/* ========================================
   GIBIN DENTAL LAB — STYLESHEET
   Clean Minimalist · Terracotta + Sand
   ======================================== */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --terracotta: #C06C4B;
    --terracotta-dark: #A8553A;
    --terracotta-light: #D4916F;
    --sand: #F5F0EB;
    --sand-light: #FAF7F4;
    --sand-dark: #E8E0D8;
    --charcoal: #1A1A1A;
    --charcoal-light: #2D2D2D;
    --warm-gray: #6B6560;
    --warm-gray-light: #9B9590;
    --white: #FFFFFF;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--charcoal);
    background-color: var(--sand-light);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ---------- GRAIN OVERLAY ---------- */
.grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
}

/* ---------- SITE WRAPPER ---------- */
.site-wrapper {
    position: relative;
}

/* ---------- NAVIGATION ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 247, 244, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(192, 108, 75, 0.08);
    transition: transform 0.4s var(--ease-out);
}

.nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.nav-logo-mark {
    width: 36px;
    height: 36px;
    background: var(--terracotta);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: transform 0.3s var(--ease-out);
}

.nav-logo:hover .nav-logo-mark {
    transform: rotate(-8deg) scale(1.05);
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--charcoal);
    letter-spacing: 0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--warm-gray);
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--terracotta);
    transition: width 0.3s var(--ease-out);
}

.nav-links a:hover {
    color: var(--charcoal);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    color: var(--terracotta) !important;
    font-weight: 500 !important;
}

.nav-cta::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav-toggle-line {
    width: 22px;
    height: 1.5px;
    background: var(--charcoal);
    transition: all 0.3s var(--ease-out);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4.5px, 4.5px);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
    transform: rotate(-45deg) translate(0px, -1px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--sand-light);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    text-align: center;
}

.mobile-menu-link {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--charcoal);
    padding: 0.5rem 0;
    letter-spacing: 0.02em;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s var(--ease-out);
}

.mobile-menu.active .mobile-menu-link {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu.active .mobile-menu-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu-link:nth-child(4) { transition-delay: 0.25s; }

.mobile-menu-divider {
    width: 40px;
    height: 1px;
    background: var(--sand-dark);
    margin: 1.5rem auto;
}

.mobile-menu-phone,
.mobile-menu-email {
    display: block;
    font-size: 0.875rem;
    color: var(--warm-gray);
    letter-spacing: 0.04em;
    margin-top: 0.5rem;
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.4s var(--ease-out);
}

.mobile-menu.active .mobile-menu-phone {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.3s;
}

.mobile-menu.active .mobile-menu-email {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.35s;
}

/* ---------- HERO ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 72px 0 0;
    background: var(--sand-light);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    flex: 1;
    padding-bottom: 4rem;
}

.hero-left {
    padding-right: 1rem;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-eyebrow-line {
    width: 40px;
    height: 1px;
    background: var(--terracotta);
    flex-shrink: 0;
}

.hero-eyebrow span {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--warm-gray);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.25rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--charcoal);
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
}

.hero-em {
    font-style: italic;
    color: var(--terracotta);
    font-weight: 300;
}

.hero-description {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--warm-gray);
    max-width: 480px;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.hero-stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--charcoal);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--warm-gray-light);
    font-weight: 400;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--sand-dark);
}

.hero-right {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.hero-image-wrapper:hover img {
    transform: scale(1.02);
}

.hero-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--terracotta);
    border-radius: 2px;
    opacity: 0.3;
    pointer-events: none;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--warm-gray-light);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero-scroll-line {
    width: 1px;
    height: 32px;
    background: linear-gradient(to bottom, var(--terracotta), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: all 0.3s var(--ease-out);
    white-space: nowrap;
}

.btn-primary {
    background: var(--terracotta);
    color: var(--white);
    border: 1px solid var(--terracotta);
}

.btn-primary:hover {
    background: var(--terracotta-dark);
    border-color: var(--terracotta-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(192, 108, 75, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--charcoal);
    border: 1px solid var(--sand-dark);
}

.btn-ghost:hover {
    border-color: var(--terracotta);
    color: var(--terracotta);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 0.875rem;
}

/* ---------- SECTION COMMON ---------- */
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 1.25rem;
}

.section-eyebrow::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--terracotta);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--charcoal);
    letter-spacing: -0.01em;
    margin-bottom: 1.25rem;
}

.section-description {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--warm-gray);
    max-width: 560px;
    font-weight: 300;
}

.section-header--centered {
    text-align: center;
}

.section-header--centered .section-description {
    margin-left: auto;
    margin-right: auto;
}

/* ---------- SERVICES ---------- */
.services {
    padding: 8rem 0;
    background: var(--sand-light);
}

.services-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.services .section-header {
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--sand-dark);
    border-radius: 2px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--terracotta);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(192, 108, 75, 0.08);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card-number {
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--sand-dark);
    margin-bottom: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
}

.service-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--terracotta);
}

.service-card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.service-card-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--warm-gray);
    font-weight: 300;
}

/* ---------- ABOUT ---------- */
.about {
    padding: 8rem 0;
    background: var(--white);
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-image-col {
    position: relative;
}

.about-image-main {
    border-radius: 2px;
    overflow: hidden;
}

.about-image-main img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    border-radius: 2px;
    overflow: hidden;
    border: 4px solid var(--white);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.about-image-accent img {
    width: 100%;
    height: auto;
    display: block;
}

.about-text-col {
    padding-top: 2rem;
}

.about-divider {
    width: 40px;
    height: 1px;
    background: var(--terracotta);
    margin-bottom: 2rem;
}

.about-body {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--warm-gray);
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.about-values {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding-top: 2rem;
    border-top: 1px solid var(--sand-dark);
}

.about-value {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    align-items: start;
}

.about-value-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--warm-gray-light);
    padding-top: 0.25rem;
}

.about-value-text {
    font-size: 0.9375rem;
    color: var(--charcoal);
    font-weight: 400;
}

.about-value-link {
    color: var(--terracotta);
    transition: color 0.3s ease;
}

.about-value-link:hover {
    color: var(--terracotta-dark);
}

/* ---------- PROCESS ---------- */
.process {
    padding: 8rem 0;
    background: var(--sand);
}

.process-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.process .section-header {
    margin-bottom: 4rem;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid rgba(192, 108, 75, 0.12);
    position: relative;
}

.process-step:first-child {
    border-top: 1px solid rgba(192, 108, 75, 0.12);
}

.process-step-marker {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.process-step-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--terracotta);
    line-height: 1;
}

.process-step-connector {
    width: 1px;
    height: 100%;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(to bottom, var(--terracotta), transparent);
    opacity: 0.3;
}

.process-step:last-child .process-step-connector {
    display: none;
}

.process-step-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.process-step-desc {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--warm-gray);
    font-weight: 300;
}

/* ---------- CTA ---------- */
.cta {
    padding: 8rem 0;
    background: var(--charcoal);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(192, 108, 75, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.cta-content {
    color: var(--white);
}

.cta .section-eyebrow {
    color: var(--terracotta-light);
}

.cta .section-eyebrow::before {
    background: var(--terracotta-light);
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--white);
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
}

.cta-description {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2.5rem;
    max-width: 480px;
    font-weight: 300;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta .btn-ghost {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.cta .btn-ghost:hover {
    border-color: var(--terracotta-light);
    color: var(--terracotta-light);
    background: transparent;
}

.cta-image {
    border-radius: 2px;
    overflow: hidden;
}

.cta-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}

.cta-image:hover img {
    transform: scale(1.02);
}

/* ---------- CONTACT ---------- */
.contact {
    padding: 8rem 0;
    background: var(--sand-light);
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-divider {
    width: 40px;
    height: 1px;
    background: var(--terracotta);
    margin-bottom: 2rem;
}

.contact-description {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--warm-gray);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-detail-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--sand-dark);
    border-radius: 50%;
    color: var(--terracotta);
    flex-shrink: 0;
}

.contact-detail-text {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.contact-detail-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--warm-gray-light);
}

.contact-detail-value {
    font-size: 0.9375rem;
    color: var(--charcoal);
    font-weight: 400;
    line-height: 1.5;
}

.contact-detail-value a {
    color: var(--charcoal);
    transition: color 0.3s ease;
}

.contact-detail-value a:hover {
    color: var(--terracotta);
}

/* ---------- FORM ---------- */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--warm-gray);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 0;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--charcoal);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--sand-dark);
    border-radius: 0;
    outline: none;
    transition: border-color 0.3s ease;
    resize: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--warm-gray-light);
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--terracotta);
}

.form-textarea {
    min-height: 120px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: rgba(192, 108, 75, 0.08);
    border: 1px solid rgba(192, 108, 75, 0.2);
    border-radius: 2px;
    color: var(--terracotta-dark);
    font-size: 0.875rem;
    font-weight: 400;
    margin-top: 0.5rem;
}

.form-success svg {
    color: var(--terracotta);
    flex-shrink: 0;
}

/* ---------- FOOTER ---------- */
.footer {
    padding: 4rem 0 2rem;
    background: var(--charcoal);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    padding-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 1rem;
    text-decoration: none;
}

.footer-logo-mark {
    width: 32px;
    height: 32px;
    background: var(--terracotta);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--white);
    letter-spacing: 0.01em;
}

.footer-tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 300;
    max-width: 280px;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.footer-link-col {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-link-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 0.25rem;
}

.footer-link-col a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    transition: color 0.3s ease;
}

.footer-link-col a:hover {
    color: var(--terracotta-light);
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin-bottom: 2rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-copy {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
}

.footer-address {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
}

/* ---------- SCROLL REVEAL (progressive enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero-container {
        gap: 2rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-layout {
        gap: 3rem;
    }

    .about-image-accent {
        right: -1rem;
        bottom: -1rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding-top: 72px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding-bottom: 3rem;
    }

    .hero-left {
        padding-right: 0;
    }

    .hero-right {
        order: -1;
    }

    .hero-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .services {
        padding: 5rem 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .service-card {
        padding: 2rem;
    }

    .about {
        padding: 5rem 0;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image-col {
        order: -1;
    }

    .about-image-accent {
        display: none;
    }

    .process {
        padding: 5rem 0;
    }

    .process-step {
        grid-template-columns: 60px 1fr;
        gap: 1.25rem;
    }

    .cta {
        padding: 5rem 0;
    }

    .cta-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .cta-image {
        order: -1;
    }

    .contact {
        padding: 5rem 0;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-links {
        grid-template-columns: 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .nav-inner {
        padding: 0 1.25rem;
    }

    .hero-container,
    .services-container,
    .about-container,
    .process-container,
    .cta-container,
    .contact-container,
    .footer-container {
        padding: 0 1.25rem;
    }

    .hero-headline {
        font-size: 2.25rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }

    .cta-actions {
        flex-direction: column;
    }

    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .about-value {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .process-step {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .process-step-marker {
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
    }

    .process-step-connector {
        display: none;
    }
}